Gadget Hacks How-Tos

How To: Scroll Through TikTok Hands-Free on Your iPhone or iPad Using Simple Voice Commands

If you can't curb your TikTok obsession, at least make it more efficient by taking your hands out of the equation. So when you're eating breakfast, working on your computer, or using your hands for another non-TikTok task, you don't even have to touch your iPhone or iPad to scroll through all of those videos in your feed. Instead, you can just tell it what to do, and it'll listen.

How To: Make Your iPhone Speak Its Battery Level Every Time You Start or Stop Charging

While there are many ways to see the exact battery life left on your iPhone, you can take all the work out of it by making your iPhone verbally tell you the current percentage every time you start or stop charging it. Best of all, this trick works whether you use wired or wireless chargers.

How To: Remember These Popular App Store Games? They're Still Alive to Play Today

The App Store has been around for almost 14 years now, and during that time, we must have seen over a million games come and go and stay and expand. But only a tiny fraction of those games have become blockbuster sensations because of the mighty App Store's reach on iPhone and iPad, and many of the first big hits are still alive today for you to relive the good ol' days of mobile gaming.

How To: The Easiest Way to Secretly Record Someone's Conversation with Your iPhone

Your iPhone's built-in Voice Memos app is a great way to record the audio around you, whether it be conversations, lectures, meetings, interviews, discussions, chitchat, gossip, or other kinds of talks. But if your goal is to record audio on the down-low without being noticed, you'll need to know the hidden shortcut.

How To: 15 Important Features and Changes in the iOS 15.5 and iPadOS 15.5 Updates

Apple's latest iPhone and iPad software, iOS 15.5 and iPadOS 15.5, became available on May 16, so you can download and install it right now if you haven't already. While there aren't as many new features as iOS 15.4 and iPadOS 15.4 had, there are a few big ones in the U.S. you'll want to know beyond Apple's minuscule "About this Update" information in the "Software Update" menu.

How To: The Trick to Managing iCloud Contact Groups Right from Your iPhone (Since Apple's Contacts App Won't Let You)

You can view and hide iCloud contact groups on your iPhone, but Apple won't let you create or delete groups or add or delete contacts from any groups unless you're on a tablet or computer. Why Apple refuses to add a group management tool to Contacts on iOS is anybody's guess, but there is a workaround you can use instead.

How To: Use a Custom Gesture to Clear All Apps from Your iPhone's App Switcher in Seconds

After just a few hours, your iPhone's app switcher can become cluttered and even chaotic enough that you won't even want to use it. If you like your app switcher clean and tidy, with only your current session's apps accessible, there's a trick to force-quitting all apps simultaneously rather than one by one.

How To: 11 Ways to Show the Battery Percentage Indicator on Your iPhone

When you look at your status bar on your iPhone, you'll almost always see the battery icon, which gives you an estimate of how much battery life you have left before you need to charge the device. What you won't always see is the exact battery percentage, but there are multiple ways to force it out of hiding.

How To: Quickly Break Down Any Article Online into Short, Accurate Summaries to Save Time Reading

If you're like me, you don't have time to sit down and leisurely read an entire article from start to finish — but you still want to be informed throughout the day. Instead of just browsing the daily headlines, there's a free service that will summarize any article you throw at it, giving you a better idea of what's going on without committing to reading an entire article.

How To: Get Water Out of Your iPhone's Speaker with a Simple App

Whether you drop your iPhone into a toilet or your dog's water bowl or regularly take it into the shower or pool, water will likely become nestled inside its speaker grilles. Water exposure causes audio playback through the speakers to soften and sound muffled, and getting that water out is no easy task. Luckily, there's an app for that.

How To: Find the Version Number for Any App on Your iPhone or iPad — Even Stock Apple Apps

From time to time, you may need to locate the version and build number for a particular app on your iPhone or iPad, but it's not at all obvious where you can find the information. Well, there's more than one place to look on iOS 18 and iPadOS 18, but none are perfect solutions. Knowing each method will ensure you can always find any app's real version number.

How To: The Simplest Way to Remove the Background from Photos on iOS, iPadOS, and Android

It's super easy to add filters, adjust levels, and crop images using the default photo editor on your smartphone, but there's rarely any built-in tool for removing the background in a photo. A third-party app can help isolate people and objects in your pictures, and we've found a free one that's easy to use, works with high-resolution images, and is available for Android, iOS, iPadOS, and the web.

How To: The Trick That Lets You Link to Specific Start Times in YouTube Videos Right from Your Phone

You can add a timestamp to any YouTube video in just a few clicks from the desktop website on your computer but not from YouTube's iOS or Android app. Until YouTube adds a "start time" when sharing videos from the mobile app, you'll have to use one of these workarounds on your phone or tablet.

How To: Find the Most Accurate Weather Source for Your Area (And See Which Apps Use It)

Not all weather sources are equal. When you're looking at the forecast, you hope that it's at least semi-accurate so you can plan the week and days ahead, but many sources are unreliable. And with the famous Dark Sky API shutting down on March 31, 2023, you'll need an alternative source of weather information if you use an app that utilizes that API.

How To: Hide All App, Folder, and Widget Names on Your iPhone or iPad's Home Screen

In recent years, Apple has made it much easier to customize the Home Screen on your iPhone or iPad, and some of the newer tools are perfect for neat freaks. Nonetheless, a tidy Home Screen can still feel cluttered when iOS and iPadOS force widgets, apps, and folders to have names — but a few workarounds can help you remove some of those icon labels for good.

How To: Really Browse the Web Privately and Anonymously on Your iPhone or iPad

In the 21st century, we're all looking for ways to stay private, especially on our electronic devices. We have big tech corporations, enemy countries, malicious hackers, and other prying eyes watching our every move, so it's only natural to want to limit what they can see. Making your web browsing experience on iPhone and iPad more private is one way to do that.

How To: Always-Updated List of Apps That Let You Change Their Home Screen Icons on Your iPhone

Apple's Shortcuts app lets you make and use custom icons for any app on your iPhone, but it won't actually replace any icons. If your goal is to change the official icon for the app itself without any redirects, there's a growing list of third-party apps that'll let you do just that.

How To: Clone Any Android App on Your Samsung Galaxy Phone Without Using Any Third-Party Tools

Samsung has a cool security feature built into One UI that has an interesting side effect, one that lets you have two separate copies of any Android app on your Galaxy phone. And that's not the only integrated Samsung tool for cloning apps.

How To: Activate Your Samsung Galaxy's Vault to Keep Your Apps, Files, and History Safe from Prying Eyes and Hackers

One UI has an exciting privacy feature that lets you lock apps, photos, videos, and files on your Galaxy device behind Samsung's defense-grade Knox security platform. Only you can unlock it using a pattern, PIN, or passcode, or with biometrics like fingerprint and iris locks. It's like having a safe built right into your smartphone, and it couldn't be easier to set up.

How To: 11 Best Calculator Apps for iPad to Solve All Your Math Needs

Apple doesn't include its Calculator app on the iPad and never did. One almost appeared over 12 years ago but was nothing more than a blown-up version of the iPhone app. Since then, the company still hasn't made an iPad-optimized calculator, and there is no shortage of third-party alternatives to fill the gap. It may happen one day, but for now, these are the best calculator apps for your iPad.

How To: See Passwords for All the Wi-Fi Networks You've Connected Your iPhone To

Your iPhone goes with you pretty much everywhere you go, and unless you have unlimited data on your cellular plan, you've probably connected to dozens of Wi-Fi hotspots over the years. Wi-Fi passwords are saved to your iPhone so you can auto-connect to the router or personal hotspot again, but finding the plain text password for a network hasn't always been easy.

How To: Your iPad Has a Hidden Built-in Calculator You're Not Using — Here's How to Unlock It

There is no iPad version of Apple's Calculator app (at least, not yet), so you won't find it on your Home Screen, in your App Library, or as a shortcut in the Control Center. But that doesn't mean your iPad doesn't have an official calculator.

Pro Tip: There's a Hidden Way to Wipe Your iPhone to Get a New Passcode When You're Locked Out

Have you ever been locked out of your iPhone? Maybe you forgot your passcode. Or perhaps someone with access changed the passcode as a prank. Your iPhone's display could have even been damaged and unresponsive. Whatever the reason, there's an easy way to get back access to your iPhone the next time it happens.

How To: Reset Safari's Experimental Features to the Defaults to Fix or Troubleshoot Browsing Issues

Safari's advanced experimental features give you access to new browser initiatives, upcoming web tools, element changes, behavior adjustments, and other preliminary feature tests in development by Apple. If you use them on your iPhone, you can either improve your Safari experience or wreck it. Resetting the flags provides a fresh start.

How To: Hide Apps on Your Samsung Galaxy's Home Screen, App Tray, and Search

You don't have to see every app installed on your phone if you don't want to. Samsung One UI makes it easy to hide apps from your Samsung Galaxy's home screen, app tray, and search tool, whether you want to declutter, simplify things, or keep other people from seeing some of the apps you use.